Hello, Welcome to Hangzhou Golden(Jinpu) Spectrum Scientific Instrument Co.,Ltd.!
Hangzhou Golden(Jinpu) Spectrum Scientific Instrument Co.,Ltd.

thermoProducts
60180-574
Snap Cap 20mm w/Teflon FacedSepta, 5pk20mm 卡口瓶盖+ 隔垫 表面Teflon隔垫,5/包Price:¥ 249

